Patents by Inventor Xiaojian Yang

Xiaojian Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10481854
    Abstract: A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD
    Inventors: Xiaojian Yang, Hui Zheng, Hanyan Sun, Bing Bai, Inho Park, Weitao Chen
  • Patent number: 10402521
    Abstract: Methods and apparatus are described for providing and using programmable ICs suitable for meeting the unique desires of large hardware emulation systems. One example method of classifying a programmable IC having impaired circuitry generally includes determining a partitioning of programmable logic resources into two or more groups for classifying the programmable IC, testing the programmable IC to determine at least one location of the impaired circuitry in the programmable logic resources of the programmable IC, and classifying the programmable IC based on the at least one location of the impaired circuitry in relation to the partitioning of the programmable logic resources.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: September 3, 2019
    Assignee: XILINX, INC.
    Inventors: Bart Reynolds, Xiaojian Yang, Matthew H. Klein
  • Publication number: 20190132946
    Abstract: A flexible printed circuit, a method for fabricating the same, and a display device are provided. The circuit includes: a substrate, at least one conductive structure located on the substrate, a contact electrode group, an encapsulation layer configured to encapsulate the conductive structure and the contact electrode group, and a ventilating film. The contact electrode group includes a first and a second contact electrodes, configured to be electrically connected respectively with two ends of the conductive structure; the encapsulation layer and the substrate constitute a cavity and a liquid storage area communicating with each other; the conductive structure includes a liquid conductive substance located in the cavity; and the liquid storage area is configured to store the liquid conductive substance, and the ventilating film is configured to encapsulate the liquid storage area.
    Type: Application
    Filed: September 7, 2018
    Publication date: May 2, 2019
    Inventors: Xiaojian YANG, Yubo WANG, Minghui ZHANG, Inho PARK, Weitao CHEN
  • Publication number: 20190123282
    Abstract: This application relates to a flexible display screen, comprising: a silicone substrate; a first electrode of polyacrylamide-lithium chloride hydrogel above the silicone substrate; a zinc sulfide-silicone light-emitting layer above the first electrode of polyacrylamide-lithium chloride hydrogel; and a second electrode of polyacrylamide-lithium chloride hydrogel above the zinc sulfide-silicone light-emitting layer.
    Type: Application
    Filed: August 30, 2017
    Publication date: April 25, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Huaxu Bao, Minghui Zhang, Xiaofeng Liu, Xiaojian Yang, Shumeng Sun, Inho Park, Weitao Chen
  • Patent number: 10242150
    Abstract: Circuit design implementation can include selecting a first and second load each having a control pin of a same type driven by a different driver, determining whether the driver of the first load matches the driver of the second load, and modifying the circuit design to drive the control pins of the first load and the second load using the driver of the first load. Circuit design implementation can include selecting a net having a driver and a plurality of loads exceeding a threshold, determining a selected module of the circuit design having a number of the plurality of loads of the net that meet a cloning criteria, and, in response, modifying the circuit design by creating a clone of the driver within the selected module and driving each load of the net within the selected module with the clone of the driver.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: March 26, 2019
    Assignee: XILINX, INC.
    Inventors: Sabyasachi Das, Xiaojian Yang, Niyati Shah, Govinda Keshavdas, Frederic Revenu
  • Patent number: 10233850
    Abstract: A system for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of control subsystems that influence combustion in the engine. The system includes a controller configured to receive a plurality of inputs, to determine a desired subsystem states to operate the engine, and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs. The controller is further configured to communicate the target values of control parameters to the control subsystems.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: March 19, 2019
    Assignee: DELPHI TECHNOLOGIES IP LIMITED
    Inventors: Gregory T. Roth, Gary C. Fulks, Andrew Fedewa, Xiaojian Yang, Donald V. Johnson
  • Publication number: 20190079300
    Abstract: A virtual imaging display device includes a base board; a panel configured to be rotatably provided at one of sides of the base board; a lens mounting board configured to be rotatably provided at a side of the panel facing the base board; a projecting lens configured to be mounted on the lens mounting board; and a plurality of half-transmitting mirrors configured to be rotatably provided at remaining sides of the base board, respectively. The virtual imaging display device has a deployed state in which the lens mounting board and the half-transmitting mirrors are configured to abut on each other to define together a frustum structure, and a collapsed state in which the half-transmitting mirrors each are configured to rest on the base board, the lens mounting board is configured to rest on the panel, and the panel is configured to rest on the base board.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 14, 2019
    Inventors: Xiaojian YANG, Hui ZHENG, Shumeng SUN, Huaxu BAO, Xiaofeng LIU, Inho PARK, Weitao CHEN
  • Patent number: 10126361
    Abstract: Processing a circuit design that specifies application logic and debugging logic includes partitioning the circuit design. Each partition includes a part of the application logic and a part of the debugging logic, each partition is specified for implementation on a respective IC die, and the circuit design specifies connections between a part of the application logic in one partition and a part of the debugging logic in another partition. The connections between the part of the application logic in the one partition and the part of the debugging logic in the other partition are changed to connections from the part of the application logic in the one partition to a part of the debugging logic in the one partition. The part of the application logic and the part of the debugging logic of each partition are placed and routed on the respective IC die.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: November 13, 2018
    Assignee: XILINX, INC.
    Inventors: Xiaojian Yang, Maogang Wang, Grigor S. Gasparyan, Raoul Badaoui
  • Patent number: 10108773
    Abstract: Partitioning a circuit design can include determining, using a processor, a target area utilization and a target cut utilization by iterating over a range of timing violations and determining, using the processor, a worst allowed timing violation based upon the target area utilization and the target cut utilization. Circuit elements of the circuit design can be assigned to partitions, using the processor, for implementation of the circuit design in a multi-die integrated circuit based upon a partition cost calculated using the target area utilization, the target cut utilization, and the worst allowed timing violation.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: October 23, 2018
    Assignee: XILINX, INC.
    Inventors: Grigor S. Gasparyan, Xiao Dong, Xiaojian Yang
  • Publication number: 20180232189
    Abstract: A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.
    Type: Application
    Filed: September 15, 2017
    Publication date: August 16, 2018
    Inventors: Xiaojian Yang, Hui Zheng, Hanyan Sun, Bing Bai, Inho Park, Weitao Chen
  • Publication number: 20170354747
    Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.
    Type: Application
    Filed: February 2, 2017
    Publication date: December 14, 2017
    Inventors: Leland W.K. Chung, Lucjan Strekowski, Chunmeng Shi, Maged Henary, Gabor Patonay, James J. Krutak, Xiaojian Yang, Guodong Zhu, Ruoxiang Wang, Haiyen E. Zhau
  • Publication number: 20170314056
    Abstract: The present invention describes methods of identifying, detecting, imaging, isolating and locating cancer cells in a subject. The method involves the use of near-infrared (NIR) organic carbocyanine dyes, particularly, near infrared heptamethine cyanine dyes and the detection of the fluorescence of these NIR dyes. The uptake of these dyes by cancer cells and not by normal cells, as well as their high intensity, among other things, allow for the detection of cancerous cells in a subject and facilitate their subsequent isolation. Further, detection of many tumor types and tumor cell populations under cell culture and in vivo conditions are described.
    Type: Application
    Filed: April 13, 2017
    Publication date: November 2, 2017
    Inventors: Xiaojian Yang, Haiyen E. Zhau, Ruoxiang Wang, Leland W.K. Chung
  • Publication number: 20170114748
    Abstract: A method for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of actuators that influence combustion in the engine. The method includes receiving a target value for each of a plurality of charge air properties. The method further includes communicating signals operative to control the plurality of actuators so as to urge the actual values of the charge air properties to their target values.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 27, 2017
    Inventors: GREGORY T. ROTH, GARY C. FULKS, ANDREW FEDEWA, XIAOJIAN YANG, MARK C. SELLNAU, JAMES F. SIMMAMON, KEVIN S. HOYER
  • Publication number: 20170107920
    Abstract: A system for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of control subsystems that influence combustion in the engine. The system includes a controller configured to receive a plurality of inputs, to determine a desired subsystem states to operate the engine, and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs. The controller is further configured to communicate the target values of control parameters to the control subsystems.
    Type: Application
    Filed: October 14, 2015
    Publication date: April 20, 2017
    Inventors: GREGORY T. ROTH, GARY C. FULKS, ANDREW FEDEWA, XIAOJIAN YANG, DONALD V. JOHNSON
  • Publication number: 20160310604
    Abstract: The present invention describes small molecule ligand-drug conjugates and methods of using the small molecule ligand-drug conjugates for targeted treatment of cancer in a patient in need thereof. Further described are methods of sterilizing circulating tumor cells and determining drug concentration in cancer tissue.
    Type: Application
    Filed: January 26, 2016
    Publication date: October 27, 2016
    Inventors: Leland W.K. Chung, Xiaojian Yang, Jianjun Cheng, Rong Tong, Maged Henary
  • Publication number: 20150335765
    Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.
    Type: Application
    Filed: July 31, 2015
    Publication date: November 26, 2015
    Inventors: Leland W.K. Chung, Lucjan STREKOWSKI, Chunmeng SHI, Maged HENARY, Gabor PATONAY, James J. KRUTAK, Xiaojian YANG, Guodong ZHU, Ruoxiang WANG, Haiyen E. ZHAU
  • Publication number: 20150183736
    Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.
    Type: Application
    Filed: March 12, 2015
    Publication date: July 2, 2015
    Inventors: Leland W.K. Chung, Lucjan STREKOWSKI, Chunmeng SHI, Maged HENARY, Gabor PATONAY, James J. KRUTAK, Xiaojian YANG, Guodong ZHU, Ruoxiang WANG, Haiyen E. ZHAU
  • Publication number: 20130101513
    Abstract: The present invention describes methods of identifying, detecting, imaging, isolating and locating cancer cells in a subject. The method invokes the use of near-infrared (NIR) organic carbocyanine dyes, particularly, near infrared heptamethine cyanine dyes and the detection of the fluorescence of these NIR dyes. The uptake of these dyes by cancer cells and not by normal cells, as well as their high intensity, among other things, allow for the detection of cancerous cells in a subject and facilitate their subsequent isolation. Further, detection of many tumor types and tumor cell populations under cell culture and in vivo conditions are described.
    Type: Application
    Filed: March 16, 2011
    Publication date: April 25, 2013
    Inventors: Xiaojian Yang, Haiyen E. Zhau, Ruoxiang Wang, Leland W.K. Chung
  • Publication number: 20110262354
    Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.
    Type: Application
    Filed: July 10, 2008
    Publication date: October 27, 2011
    Inventors: Leland W. K. Chung, Ruoxiang Wang, Haiyen E. Zhau, Lucjan Strekowski, Maged Henary, Gabor Patonay, James J. Krutak, Xiaojian Yang, Guodong Zhu
  • Publication number: 20110085974
    Abstract: The present invention describes small molecule ligand-drug conjugates and methods of using the small molecule ligand-drug conjugates for targeted treatment of cancer in a patient in need thereof. Further described are methods of sterilizing circulating tumor cells and determining drug concentration in cancer tissue.
    Type: Application
    Filed: June 12, 2009
    Publication date: April 14, 2011
    Applicants: Cedars-Sinai Medical Center, Emory University
    Inventors: Leland W.K. Chung, Xiaojian Yang, Jianjun Cheng, Rong Tong